package py.com.alfa.escriba.web.rest.impl;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.Response;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.ApplicationContext;

import py.com.alfa.escriba.config.EscribaApplicationContextProvider;
import py.com.alfa.escriba.config.HttpHeaderConfig;
import py.com.alfa.escriba.exception.ErrorCode;
import py.com.alfa.escriba.exception.ServiceException;
import py.com.alfa.escriba.persistence.dto.NaturalezasDTO;
import py.com.alfa.escriba.web.interceptor.BeanNames;
import py.com.alfa.escriba.web.interceptor.InvocationContext;
import py.com.alfa.escriba.web.rest.secure.NaturalezasSecureRESTService;
import py.com.alfa.escriba.web.services.NaturalezasService;

public class NaturalezasSecureRESTServiceImpl implements NaturalezasSecureRESTService{

  private ApplicationContext ctx;
  private NaturalezasService dao;
  private InvocationContext ic;
  private HttpHeaderConfig config;
  private Logger logger = LoggerFactory.getLogger(getClass());

  public NaturalezasSecureRESTServiceImpl() {
    this.ctx = EscribaApplicationContextProvider.getContext();
    this.dao = (NaturalezasService) ctx.getBean("naturalezasService");
    this.config = (HttpHeaderConfig) ctx.getBean(BeanNames.HTTP_HEADERS_BEAN);
  }

  @Override
  public NaturalezasDTO showNaturalezas(Long id, HttpServletRequest request) throws ServiceException { 
    try {
      ic = (InvocationContext) request.getAttribute(this.config.getContextAttributeName());
      NaturalezasDTO result = dao.getNaturalezas(id, ic);
      return result;
    }
    catch (ServiceException e){
      logger.error(e.getMessage(), e);
      throw e;
    }
    catch (Exception e){
      logger.error(e.getMessage(), e);
      throw new ServiceException(ErrorCode.INTERNAL_ERROR, "internal.dataAccessError");
    }
  }

  @Override
  public NaturalezasDTO saveNaturalezas(Long id, NaturalezasDTO dto, HttpServletRequest request) throws ServiceException {
    try {
      ic = (InvocationContext) request.getAttribute(this.config.getContextAttributeName());
      NaturalezasDTO result = dao.updateNaturalezas(id, dto, ic);
      return result;
    }
    catch (ServiceException e){
      logger.error(e.getMessage(), e);
      throw e;
    }
    catch (Exception e){
      logger.error(e.getMessage(), e);
      throw new ServiceException(ErrorCode.INTERNAL_ERROR, "internal.dataAccessError");
    }
  }

  @Override
  public NaturalezasDTO createNaturalezas(NaturalezasDTO dto, HttpServletRequest request) throws ServiceException {
    try {
      ic = (InvocationContext) request.getAttribute(this.config.getContextAttributeName());
      NaturalezasDTO result = dao.createNaturalezas(dto, ic);
      return result;
    }
    catch (ServiceException e){
      logger.error(e.getMessage(), e);
      throw e;
    }
    catch (Exception e){
      logger.error(e.getMessage(), e);
      throw new ServiceException(ErrorCode.INTERNAL_ERROR, "internal.dataAccessError");
    }
  }

@Override
  public Response deleteNaturalezas (Long id, HttpServletRequest request) throws ServiceException {
    try {
      ic = (InvocationContext) request.getAttribute(this.config.getContextAttributeName());
      dao.deleteNaturalezas(id, ic);
      return Response.ok().build();
    }
    catch (ServiceException e){
      logger.error(e.getMessage(), e);
      throw e;
    }
    catch (Exception e){
      logger.error(e.getMessage(), e);
      throw new ServiceException(ErrorCode.INTERNAL_ERROR, "internal.dataAccessError");
    }
  }

  @Override
  public List<NaturalezasDTO> listNaturalezas(HttpServletRequest request)
		  throws ServiceException {
	  try {
		  ic = (InvocationContext) request.getAttribute(this.config.getContextAttributeName());
		  List<NaturalezasDTO> result = dao.listNaturalezas(ic);
		  return result;
	  }
	  catch (ServiceException e){
		  logger.error(e.getMessage(), e);
		  throw e;
	  }
	  catch (Exception e){
		  logger.error(e.getMessage(), e);
		  throw new ServiceException(ErrorCode.INTERNAL_ERROR, "internal.dataAccessError");
	  }
  }
  

}